I'm having trouble getting the demand method in Optimist to work.
The docs say "If key is a string, show the usage information and exit
if key wasn't specified in process.argv."
Here's a simple example from a file named demand.js:
var optimist = require('optimist');
optimist.usage('usage: ./demand.js --foo [bar]');
optimist.demand(['foo']);
var argv = optimist.argv;
console.log('foo =', argv.foo);
When I enter "node demand.js" I get "foo = undefined".
I think it should output the usage string instead since I told it that
foo is a required option using the demand method.
--
R. Mark Volkmann
Object Computing, Inc.
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